Walther Präzision Produktpalette

Quick couplings for heating and cooling

Basically, almost all WALTHER quick coupling systems can be applied in a temperature range from -20 °C up to more than 200 °C.
Depending on the media (lubricating or not), environmental demands (clean break or not) and of course according to temperatures, our systems can be configured optimally.

Quick Couplings with PTFE Seals

TE-019 PTFE

Features Series TE

Types:
TE-009, TE-012, TE-019, TE-032, TE-050

Nominal bores:
9, 12, 19, 32, 50 mm

Media:
aggressive fluids

Working pressure:
dependent on nominal bores and material up to 100 bar (1,450 psi)

Materials:
stainless steel 1.4404, passivated brass, chemically nickel-plated steel

Special features / options:
all seals made from PTFE, suitable for low temperatures down to -50 °C / -58 °F and suitable for high temperatures up to 250 °C / 482 °F, equipped with ring grips for easier operation as of size 32

TE-010-Z03

Features TE-010-Z03 / TE-016-Z02

Nominal bore:
10, 16 mm

Media:
superheated steam up to 250 °C / 482 °F

Working pressure:
up to 40 bar / 580 psi

Materials:
stainless steel 1.4404

Special features / options:
suitable for low temperatures down to -50 °C / -58 °F and for high temperatures up to 250 °C / 482 °F, ring grips colour marked (red) to follow DIN 2403, customer sealing possible with O-ring (not included)

Series 11-012 / 11-019

High temperature couplings with automatic lock through double pawl lock for thermal oil up to 310 °C (590 °F)

11-012
3D Serie 11

Features Type 11-012 / 11-019

High temperature coupling

Typen:
11-012 / 11-019

Nominal bore:
12 and 19 mm

Working pressure / Range of temperature:

up to 16 bar (232 psi) / up to 310 °C (590 °F)

Media:
for thermal oil

Materials:
steel oil burnished

Special features / Options:
non-squirting high temperature coupling with automatic lock through double pawl lock. Suitable for heat conduction equipment. The hand grips and unlocking clamps are PTFE-protected

Series CI

Clean Break Quick Couplings for low and high temperatures, for example cryogenic gas applications, temperature applications or laboratory operations.

Features CI-T25

Type:
CI-T25

Nominal bore:
20 mm

Media:
Heat transfer fluid

Working pressures:
25 bar at 20 °C

Materials:
High-quality stainless steel 1.4404, 1.4571

Special features / options:
Use in case of tempering for the connecting of cooling modules at reaction units in lab and production plants.

A non-squirting connection and disconnection is possible through the specific design principle with clean break technology also under pressure (up to 5 bar) in a broad temperature range (-90 °C up to +230 °C).

Low-temperature couplings

Quick couplings for low temperatures, for example cryogenic gas applications, temperature applications or laboratory operations.

TT-009

Features Type TT-009 - WALcryo

Type:
TT-009

Nominal bore:
9 mm

Media:
for cryogenic gas applications at temperatures to –200 °C / -328 °F (e. g. LN2), particularly for extraction of small amounts of cryogenic media.

Working pressure:
up to 10 bar / 145 psi

Materials:
plastic and stainless steel

Special features / options:
the couplings are supplied free from oil and grease and are thus suitable for all gases. They are one side self sealing, i. e. self sealing coupling with thru-type adaptor

TT-013

Features Type TT-013 - WALcryo

Type:
TT-013

Nominal bore:
13 mm

Media:
for cryogenic gas applications at temperatures to –200 °C / -328 °F (e. g. LN2), particularly for filling, transfer and removal of larger cryogenic amounts (e.g. at filling stations for mobile containers).

Working pressure:
up to 16 bar / 232 psi

Materials:
stainless steel and brass

Special features / options:
the couplings are supplied free from oil and grease and are thus suitable for all gases.  The valve technology prevents any leakage of liquid gas. Venting and shut-off valves available according to the requirements.